NBR Ef

Oil & Gas Property in McMullen County, TX

Property Summary

Key data points for NBR Ef

CountyMcMullen County, TX
OperatorSILVERBOW RESOURCES OPER, LLC
Production DatesJan 2020 - Mar 2026
Total Oil Production415,480 BBLs
Total Gas Production1,491,539 MCF
Recent Oil Production1,335 BBLs in Feb 2026
Recent Gas Production6,389 MCF in Feb 2026
Wells on Property3

Our Valuation Estimates for NBR Ef

ShaleAssessment

Not Available

MarketMultiple

$162,121 **

* Assessment based on future expected revenue
** Based on a 36 month multiple of average monthly estimated revenue

Based on a decimal interest

NBR Ef Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for NBR Ef
from Jan 2020 to Mar 2026

Wells on NBR Ef

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-311-37029NBR EF 5HSILVERBOW RESOURCES OPER, LLCProducingMcMullen County, TX28.457417-98.504637
42-311-37033NBR EF 6HSILVERBOW RESOURCES OPER, LLCProducingMcMullen County, TX28.457362-98.504638
42-311-37145NBR EF 9HSILVERBOW RESOURCES OPER, LLCProducingMcMullen County, TX28.455634-98.487831

Leases included in NBR Ef

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-20231NBR EFSILVERBOW RESOURCES OPER, LLCMcMullen County, TX

Nearby Properties

These are the closest 20 properties to the NBR Ef property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
AeryMcMullen County, TX520 BBLs5,914 MCFMar 2026
DonnellMcMullen County, TX0 BBLs0 MCFJun 2015
Eliott R.EMcMullen County, TX11 BBLs174 MCFMar 2026
FosterMcMullen County, TX0 BBLs85 MCFMar 2026
Henry South Edna GibbonsMcMullen County, TX68 BBLs0 MCFFeb 2026
HortonMcMullen County, TX260 BBLs2,373 MCFMar 2026
HoskinsMcMullen County, TX3,137 BBLs12,946 MCFMar 2026
MarshallMcMullen County, TX104 BBLs0 MCFMar 2026
Me-You EfsMcMullen County, TX667 BBLs4,195 MCFMar 2026
Morales FelixMcMullen County, TX7 BBLs269 MCFMar 2026
NBR EfMcMullen County, TX78 BBLs1,701 MCFMar 2026
Paloma Ranch EfsMcMullen County, TX444 BBLs1,977 MCFMar 2026
Paloma-HortonMcMullen County, TX35 BBLs30 MCFFeb 2026
PC-Q EfMcMullen County, TX2,160 BBLs5,013 MCFMar 2026
QuintanillaMcMullen County, TX29 BBLs0 MCFFeb 2026
QuintanillaMcMullen County, TX4,833 BBLs7,749 MCFMar 2026
Rutherford W. CMcMullen County, TX32 BBLs235 MCFMar 2026
Taylor HMcMullen County, TX0 BBLs0 MCFMar 2026
Teal MCMMcMullen County, TX782 BBLs1,389 MCFMar 2026
TildenMcMullen County, TX0 BBLs3,849 MCFMar 2026

Frac'ing activity on NBR Ef

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-311-37029NBR EF 5H
42-311-37033NBR EF 6H
42-311-37145NBR EF 9H

Owners of NBR Ef

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025SILVERBOW RESOURCES OPER LLCNBR EFSILVERBOW RESO
2025BRACKEN RA CHILDREN PRTNSP LTDNBR EFSILVERBOW RESO
2025WILLIAMS GLENDA B INVSTMT LTDNBR EFSILVERBOW RESO
2025PRICE PARTNERS LTDNBR EFSILVERBOW RESO
2025PEROT MINERALS LTDNBR EFSILVERBOW RESO
2025TWO RIVERS DOGTOWN B LPNBR EFSILVERBOW RESO
2025TWO RIVERS DOGTOWN M LPNBR EFSILVERBOW RESO
2025BRYAN 2007 DYNASTY TRUSTNBR EFSILVERBOW RESO
Displaying 8 of 35 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on NBR Ef

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-20231NBR EFFeb 2026TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFFeb 2026CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJan 2026TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJan 2026CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFDec 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFDec 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFNov 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFNov 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFOct 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFOct 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFSep 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFSep 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFAug 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFAug 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJul 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJul 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJun 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJun 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFMay 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFMay 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFApr 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFApr 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFMar 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFFeb 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFFeb 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC